Avid Elixir 7/9/CodeR/2013 X0 Mountain Bicycle Lever Internals/Service Kit Lever internals / service kit for Elixir 9, Elixir 7, Code R This kit is for brakes made with an aluminum lever blade For brakes made with a carbon lever blade, please use 11.5015.064.060 Lever internals / service kit for: 2012-2013 XX and XX World Cup, and 2013 X0 2012-13 XX/XXWC /'13